tag:blogger.com,1999:blog-6847048658257278783.post2698055959930198792..comments2024-03-28T18:53:30.726+00:00Comments on Guitar FX Layouts: Mojo Hand Iron Bell FuzzIvIarkhttp://www.blogger.com/profile/08416945174853142251noreply@blogger.comBlogger61125tag:blogger.com,1999:blog-6847048658257278783.post-10405366549519763152020-06-23T15:22:47.725+01:002020-06-23T15:22:47.725+01:00Very nice and versatile take on the big muff.
Pow...Very nice and versatile take on the big muff. <br />Powered up right away and I think even my neighbours like it. <br /> <br />I think there's nothing I'd like to change except a log pot for volume but that's just my preference.<br /> <br />Thanks for the layout!Eli_Klngsmkthttps://www.blogger.com/profile/04271664305312932268noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-58082210894030205342018-04-18T16:06:50.699+01:002018-04-18T16:06:50.699+01:00This comment has been removed by the author.Mr_Moralihttps://www.blogger.com/profile/05312127745208351664noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-32623324679437172502018-04-18T15:47:51.209+01:002018-04-18T15:47:51.209+01:00This comment has been removed by the author.Mr_Moralihttps://www.blogger.com/profile/05312127745208351664noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-70836495303471938972017-07-05T15:22:29.906+01:002017-07-05T15:22:29.906+01:00for anyone who want more gain, easy to down the Q2...for anyone who want more gain, easy to down the Q2 & Q3 emitter resistor 'Q2=270r Q3=390r' to 120r or your taste.. enjoy!pakkee66https://www.blogger.com/profile/12727597403973037143noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-70911154108238965032017-05-06T01:02:14.819+01:002017-05-06T01:02:14.819+01:00thanks to the guys on the forum the iron bell is n...thanks to the guys on the forum the iron bell is now tolling!!! I had 470r's in place of 470k's and had the input in the wrong strip! Oh well no more late night building and beer!!!! Thanks to all helpers!!!!!timidaterhttps://www.blogger.com/profile/16669610251638084129noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-52175296005161025262017-05-03T13:06:41.095+01:002017-05-03T13:06:41.095+01:00 ok q1-c.72,b.72,e.10 ... ok q1-c.72,b.72,e.10 q2 c.80, b.79, e.18 q3 c.74, b.73, e.14 q4 c6.88, b7.62, e6.87 will try to get pictures my phone is not very cleartimidaterhttps://www.blogger.com/profile/16669610251638084129noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-46132528154056456002017-04-21T12:53:44.690+01:002017-04-21T12:53:44.690+01:00Can you provide some voltages? Post them and some...Can you provide some voltages? Post them and some hi res pics to the forum Debugging section and we'll have a look.Ciaran Hasletthttps://www.blogger.com/profile/14841971807120256954noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-87802669340498275362017-04-21T12:31:47.302+01:002017-04-21T12:31:47.302+01:00this was my 5th pedal build,all worked good but th...this was my 5th pedal build,all worked good but this one. no sound at all, reflowed all joints and cleaned between strips, could someone give me a starting point or some voltages to test it with, never had to do this, I built an audio probe but not sure where to start with it as I dont have a schematic.timidaterhttps://www.blogger.com/profile/16669610251638084129noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-17241551083891799622017-01-03T15:54:39.797+00:002017-01-03T15:54:39.797+00:00Sucess build, such a nice sound fuzz..
great thank...Sucess build, such a nice sound fuzz..<br />great thanks for the layout again, <br />sharing some shots here: https://goo.gl/photos/W5q8UC1bticxdTjZApakkee66https://www.blogger.com/profile/12727597403973037143noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-71363976403233655572016-09-26T16:27:40.902+01:002016-09-26T16:27:40.902+01:00Hi, works great but volume pot is way to high. Imp...Hi, works great but volume pot is way to high. Impossible de clockwise it more than 12h00 without I lose my ears.... is it normal ? <br />Thank you Johnhttps://www.blogger.com/profile/01191269651713251035noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-31296921744457661402016-02-10T15:45:00.406+00:002016-02-10T15:45:00.406+00:00Hi,
You've made a mistake somewhere. I've...Hi,<br /><br />You've made a mistake somewhere. I've built 3 pcs and they all sound great and are fully operational, except the contour knob, which is still kind of mystery for me.plushhttps://www.blogger.com/profile/08263087121719556185noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-6479593123188655412016-02-06T06:07:00.250+00:002016-02-06T06:07:00.250+00:00Hey.
I built this schem and when engaged, my sound...Hey.<br />I built this schem and when engaged, my sound is 100% clean. Tone knob seems to do nothing, volume is active and sustain is at least partially active but doesn't do much.BurgerCrisishttps://www.blogger.com/profile/00013276983244566099noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-44987540639731015982015-11-18T05:55:52.385+00:002015-11-18T05:55:52.385+00:00no there is sound. but the noise is all gone. what...no there is sound. but the noise is all gone. what about the breaking down of the hold notes is it normal. thanks<br />ashkanhttps://www.blogger.com/profile/14949196158453629658noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-11809665763201434392015-11-18T03:50:06.226+00:002015-11-18T03:50:06.226+00:00every muff is a little different. my iron bell is ...every muff is a little different. my iron bell is very very very loud as well, i'll have to check to see where unity is. my russian green muff really has unity lower then 9 o'clock, probably more like between 7 & 8 o'clock, i just drive my amp a little with the muff.<br /><br />if i understand what you're saying about touching the two rails you're grounding the effect and you won't get any sound out of it.Zachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-67226802293979189772015-11-17T22:40:01.517+00:002015-11-17T22:40:01.517+00:00well,That is normal too. I should have read more c...well,That is normal too. I should have read more carefully .IvIark had answered this question too. Ok , so another one ,I hope I won't find the answer by myself :). as another one mentioned in this tread, when I hold the note for too long the sound breaks at the end. Is it normal too? And I found that when I touch the ground rail (right side of the 100u cap) and above row (Which has the diodes on it) at the same time, the effect becomes dead silent noise wise . the sustain and tone is slightly affected though. of course I could not play at the same time.to examine the side effects .What is it? can you explain it to me? ashkanhttps://www.blogger.com/profile/14949196158453629658noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-29079576377811629572015-11-17T21:20:50.497+00:002015-11-17T21:20:50.497+00:00hey Zach . I read trough the comments in green rus...hey Zach . I read trough the comments in green russian big muff. and learned that your muff unity gain is at 9 o' clock. but when I say almost zero I mean it. anyway it's probably normal. but is the sustain a kind of gain control ? I mean is it normal for it to affect the volume?ashkanhttps://www.blogger.com/profile/14949196158453629658noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-79045059045751323932015-11-17T20:03:40.430+00:002015-11-17T20:03:40.430+00:00there was a short. it's behaving a lot better ...there was a short. it's behaving a lot better now.but to have the unity gain I must keep the volume almost at zero point. Is it normal for any pedal? if not I will post up the problem in debugging section as you said. thanks<br />ashkanhttps://www.blogger.com/profile/14949196158453629658noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-29434526481851306102015-11-17T18:02:32.632+00:002015-11-17T18:02:32.632+00:00hey man. there's definitely a build error caus...hey man. there's definitely a build error causing your problem. besides building this myself and it working first go, all this circuit is, is a big muff with a mids control. if you can't figure out what's going on in your build, post up the problem and some pics of your build in the debugging section of the forum and i'm sure a few people can help take a look and figure out the problem. i know i'll be happy to look. Zachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-33983467298186535202015-11-17T17:48:34.316+00:002015-11-17T17:48:34.316+00:00I read through the comments and I wonder how weird...I read through the comments and I wonder how weird this circuit is. many people had strange problems. in my build the tone knob acts like a gain in reversed. fully clockwise there is no sound. I must have an error in my build.ashkanhttps://www.blogger.com/profile/14949196158453629658noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-8393219904417198032015-09-16T07:13:20.479+01:002015-09-16T07:13:20.479+01:00This comment has been removed by the author.Johnhttps://www.blogger.com/profile/01191269651713251035noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-953780306516548192015-09-15T18:05:27.711+01:002015-09-15T18:05:27.711+01:00NO. it should have a lot of effect. you have an er...NO. it should have a lot of effect. you have an error in your build somewhere.johnkhttps://www.blogger.com/profile/00643996045674470081noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-44511659515768135862015-09-15T17:32:29.281+01:002015-09-15T17:32:29.281+01:00This comment has been removed by the author.Johnhttps://www.blogger.com/profile/01191269651713251035noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-15948021428062581902014-01-21T05:06:46.440+00:002014-01-21T05:06:46.440+00:00Remade this one over the weekend.
I got fristrated...Remade this one over the weekend.<br />I got fristrated while making the first one and y looking at my prevouse post it's no wonder why it didnt work. SO MESSY.<br /><br />I really like this pedal and it fired up on the first shot.<br /><br />http://i.imgur.com/EM0ezB4.jpg<br /><br />http://youtu.be/9P2ycsqEERYChimbolo89https://www.blogger.com/profile/13466100456955683004noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-44131176530398610742014-01-17T07:30:14.924+00:002014-01-17T07:30:14.924+00:00What a nice pedal. A LOT clearer and articulate wh...What a nice pedal. A LOT clearer and articulate when compared to a muff. Anonymoushttps://www.blogger.com/profile/15559641484345627677noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-81977662165464577262013-12-23T21:25:36.224+00:002013-12-23T21:25:36.224+00:00The demo sounds amazing, gonna try this one out.The demo sounds amazing, gonna try this one out.Anonymoushttps://www.blogger.com/profile/15559641484345627677noreply@blogger.com